Evidence map›Paper›PMID 26801973›Full record

ArticleBMC complementary and alternative medicine2016

Hepatoprotective effect of licorice, the root of Glycyrrhiza uralensis Fischer, in alcohol-induced fatty liver disease.

Jae-Chul Jung, Yun-Hee Lee, Sou Hyun Kim, Keuk-Jun Kim, Kyung-Mi Kim, Seikwan Oh, Young-Suk Jung

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
9.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 113 citations in OpenAlex.

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  12. The Synergistic Action of Metformin andInternational journal of molecular sciences · 2023
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  17. Role of medicinal plants in inhibiting SARS-CoV-2 and in the management of post-COVID-19 complications.Phytomedicine : international journal of phytotherapy and phytopharmacology · 2022
    Article
  18. Article
  19. Effect of Licorice (Frontiers in veterinary science · 2022
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  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Jae-Chul JungLife Science Research Institute, Novarex Co., Ltd, Ochang, Cheongwon, Chungbuk, 363-885, Republic of Korea.
Yun-Hee LeeCollege of Pharmacy, Yonsei University, Incheon, 406-840, Republic of Korea.
Sou Hyun KimCollege of Pharmacy, Pusan National University, Busan, 609-735, Republic of Korea.
Keuk-Jun KimDepartment of Biomedical Laboratory Science, Daekyeung College, Gyeongsan, 712-719, Republic of Korea.
Kyung-Mi KimLife Science Research Institute, Novarex Co., Ltd, Ochang, Cheongwon, Chungbuk, 363-885, Republic of Korea.
Seikwan OhDepartment of Molecular Medicine and Tissue Injury Defense Research Center, School of Medicine, Ewha Woman's University, Seoul, 158-710, Republic of Korea.
Young-Suk JungCollege of Pharmacy, Pusan National University, Busan, 609-735, Republic of Korea. youngjung@pusan.ac.kr.
Pusan National University · KRYonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOur previous study suggested that licorice has anti-inflammatory activity in lipopolysaccharide-stimulated microglial cells and anti-oxidative activity in tert-butyl hydroperoxide-induced oxidative liver damage. In this study, we evaluated the effect of licorice on chronic alcohol-induced fatty liver injury mediated by inflammation and oxidative stress.

methodsRaw licorice was extracted, and quantitative and qualitative analysis of its components was performed by using LC-MS/MS. Mice were fed a liquid alcohol diet with or without licorice for 4 weeks.

resultsWe have standardized 70% fermented ethanol extracted licorice and confirmed by LC-MS/MS as glycyrrhizic acid (GA), 15.77 ± 0.34 μg/mg; liquiritin (LQ), 14.55 ± 0.42 μg/mg; and liquiritigenin (LG), 1.34 ± 0.02 μg/mg, respectively. Alcohol consumption increased serum alanine aminotransferase and aspartate aminotransferase activities and the levels of triglycerides and tumor necrosis factor (TNF)-α. Lipid accumulation in the liver was also markedly induced, whereas the glutathione level was reduced. All these alcohol-induced changes were effectively inhibited by licorice treatment. In particular, the hepatic glutathione level was restored and alcohol-induced TNF-α production was significantly inhibited by licorice.

conclusionTaken together, our data suggests that protective effect of licorice against alcohol-induced liver injury may be attributed to its anti-inflammatory activity and enhancement of antioxidant defense.

Indexed as

Glycyrrhiza uralensisAnimalsAnti-Inflammatory Agents, Non-SteroidalAntioxidantsFatty Liver, AlcoholicGlycyrrhizaLiverMaleMiceMice, Inbred C57BLPlant ExtractsPlant Rootstert-ButylhydroperoxideAnti-Inflammatory Agents, Non-SteroidalAntioxidantsPlant Extractstert-Butylhydroperoxide

Identifiers

PMID26801973
PMCPMC4722619
OpenAlexW2272603353

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.